BC33725 The BC33725 is an NPN bipolar junction transistor rated for 45V collector-emitter voltage and 800mA collector current. It comes in a through-hole TO-92-3 package.
Mfr Part #:

BC33725

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The BC33725 is an NPN bipolar junction transistor rated for 45V collector-emitter voltage and 800mA collector current. It comes in a through-hole TO-92-3 package.
✓ Total Stock: 3,400 pcs
$ Price Range: $0.02 - $0.17

BC33725 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
900 pcs
900 pcs On Request 1 On Request On Request On Request On Request On Request

BC33725 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC33725 Description

Short technical summary and product information.

The BC33725 is an NPN bipolar junction transistor designed for general-purpose switching and amplification applications. It features a maximum collector-emitter voltage of 45V and a maximum collector current of 800mA, with a power dissipation of 625mW.

 

With a DC current gain (hFE) of at least 160 at 100mA and 1V, and a transition frequency of 100MHz, this transistor is suitable for low-frequency amplification and moderate-speed switching circuits. The collector-emitter saturation voltage is 700mV at 50mA base current and 500mA collector current.

 

The device is housed in a through-hole TO-92-3 package, making it easy to integrate into breadboards and PCB designs. It operates at a junction temperature up to 150°C, providing a wide thermal margin for typical applications.

BC33725 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BC337
Canonical Name: NPN Bipolar Transistor, 45V, 800mA, TO-92-3
Subcategory: Single

BC33725 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BC33725 Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
4,000+ $0.03 $0.03
8,000+ $0.03 $0.03
24,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

BC33725 Features

  • NPN bipolar junction transistor.
  • 45V maximum collector-emitter voltage.
  • 800mA maximum collector current.
  • 625mW power dissipation capability.
  • Through-hole TO-92-3 package.

BC33725 Applications

  • General purpose switching circuits.
  • Audio amplification stages.
  • Signal amplification in control systems.
  • Low-power driver applications.

BC33725 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BC33725?

The maximum collector-emitter voltage is 45V.

What is the maximum collector current of the BC33725?

The maximum collector current is 800mA.

What is the power dissipation rating of the BC33725?

The maximum power dissipation is 625mW.

What is the package type of the BC33725?

The BC33725 is available in a TO-92-3 through-hole package.

What is the operating temperature range of the BC33725?

The operating junction temperature is up to 150°C.

Is the BC33725 RoHS compliant?

The BC33725 is listed as RoHS3 compliant, but this status is unverified.

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